From ab73e65032565029fdd00e73936dc3b4a197bef6 Mon Sep 17 00:00:00 2001
From: Victor Stinner <victor.stinner@gmail.com>
Date: Tue, 7 Apr 2015 12:49:27 +0200
Subject: Issue #23881: urllib.request.ftpwrapper constructor now closes the
 socket if the FTP connection failed to fix a ResourceWarning.

---
 Lib/urllib/request.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'Lib/urllib/request.py')

diff --git a/Lib/urllib/request.py b/Lib/urllib/request.py
index 6da9007ac8..5cf0cf2e86 100644
--- a/Lib/urllib/request.py
+++ b/Lib/urllib/request.py
@@ -2240,7 +2240,11 @@ class ftpwrapper:
         self.timeout = timeout
         self.refcount = 0
         self.keepalive = persistent
-        self.init()
+        try:
+            self.init()
+        except:
+            self.close()
+            raise
 
     def init(self):
         import ftplib
-- 
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